上次将EXECL导出到指定模板中后，需求又出更改，哎....废话不多说。。
使用的wind的 AdobeReader ，因此需要添加引用
1 /// <summary> 2 /// 把Excel文件转换成PDF格式文件 3 /// </summary> 4 /// <param name="sourcePath">源文件路径</param> 5 /// <param name="targetPath">目标文件路径</param> 6 /// <returns>true=转换成功</returns> 7 public bool XLSConvertToPDF(string sourcePath, string targetPath) 8 { 9 bool result = false; 10 XlFixedFormatType targetType = XlFixedFormatType.xlTypePDF; 11 object missing = Type.Missing; 12 Microsoft.Office.Interop.Excel.Application application = null; 13 Workbook workBook = null; 14 try 15 { 16 application = new Microsoft.Office.Interop.Excel.Application(); 17 object target = targetPath; 18 object type = targetType; 19 workBook = application.Workbooks.Open(sourcePath, missing, missing, missing, missing, missing, 20 missing, missing, missing, missing, missing, missing, missing, missing, missing); 21 22 workBook.ExportAsFixedFormat(targetType, target, XlFixedFormatQuality.xlQualityStandard, true, false, missing, missing, missing, missing); 23 result = true; 24 } 25 catch 26 { 27 result = false; 28 } 29 finally 30 { 31 if (workBook != null) 32 { 33 workBook.Close(true, missing, missing); 34 workBook = null; 35 } 36 if (application != null) 37 { 38 application.Quit(); 39 application = null; 40 } 41 GC.Collect(); 42 GC.WaitForPendingFinalizers(); 43 GC.Collect(); 44 GC.WaitForPendingFinalizers(); 45 } 46 return result; 47 }